Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Future Minimum Lease Payments under Operating Leases

Future minimum lease payments under operating leases that have initial noncancelable lease terms in excess of one year were as follows (in thousands):

2023	$	41,227
2024		32,716
2025		24,807
2026		21,467
2027		19,253
Thereafter		95,582
Total lease payments		235,052
Less: imputed interest		(56,468	)
Operating lease liabilities	$	178,584

Lease Cost

The following table summarizes lease costs (in thousands):

	Year Ended December 31,
	2022			2021			2020
Operating lease cost	$	42,319		$	40,786		$	43,810
Variable lease cost		1,780			1,793			1,550
Short-term lease cost		25,365			17,914			25,387
Sublease income		(305	)		(1,032	)		(1,143	)
Total lease cost	$	69,159		$	59,461		$	69,604

Operating Leases, Weighted Average Discount Rate and Remaining Lease Term

The following table summarizes other supplemental information about the Company’s operating leases:

	December 31,
	2022			2021			2020
Weighted average discount rate		4.1	%		3.8	%		4.1	%
Weighted average remaining lease term	9 years			9 years			10 years